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Code Issues Releases Activity

avcodec/proresenc_anatoliy: Mark impossible case as unreachable

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Alternative fix for fix Coverity issue 1440385 (instead of
6106177ad6).

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt
2021-10-03 14:24:33 +02:00
parent fc9e2a92c1
commit b5824a6dab
1 changed files with 11 additions and 5 deletions
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16
libavcodec/proresenc_anatoliy.c
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@ -27,6 +27,7 @@
* Known FOURCCs: 'ap4h' (444), 'apch' (HQ), 'apcn' (422), 'apcs' (LT), 'acpo' (Proxy) * Known FOURCCs: 'ap4h' (444), 'apch' (HQ), 'apcn' (422), 'apcs' (LT), 'acpo' (Proxy)
*/ */
#include "libavutil/avassert.h"
#include "libavutil/mem.h" #include "libavutil/mem.h"
#include "libavutil/mem_internal.h" #include "libavutil/mem_internal.h"
#include "libavutil/opt.h" #include "libavutil/opt.h"
@ -845,20 +846,25 @@ static av_cold int prores_encode_init(AVCodecContext *avctx)
} }
if (avctx->profile == AV_PROFILE_UNKNOWN) { if (avctx->profile == AV_PROFILE_UNKNOWN) {
if (avctx->pix_fmt == AV_PIX_FMT_YUV422P10) { switch (avctx->pix_fmt) {
case AV_PIX_FMT_YUV422P10:
avctx->profile = AV_PROFILE_PRORES_STANDARD; avctx->profile = AV_PROFILE_PRORES_STANDARD;
av_log(avctx, AV_LOG_INFO, av_log(avctx, AV_LOG_INFO,
"encoding with ProRes standard (apcn) profile\n"); "encoding with ProRes standard (apcn) profile\n");
} else if (avctx->pix_fmt == AV_PIX_FMT_YUV444P10) { break;
case AV_PIX_FMT_YUV444P10:
avctx->profile = AV_PROFILE_PRORES_4444; avctx->profile = AV_PROFILE_PRORES_4444;
av_log(avctx, AV_LOG_INFO, av_log(avctx, AV_LOG_INFO,
"encoding with ProRes 4444 (ap4h) profile\n"); "encoding with ProRes 4444 (ap4h) profile\n");
} else if (avctx->pix_fmt == AV_PIX_FMT_YUVA444P10) { break;
case AV_PIX_FMT_YUVA444P10:
avctx->profile = AV_PROFILE_PRORES_4444; avctx->profile = AV_PROFILE_PRORES_4444;
av_log(avctx, AV_LOG_INFO, av_log(avctx, AV_LOG_INFO,
"encoding with ProRes 4444+ (ap4h) profile\n"); "encoding with ProRes 4444+ (ap4h) profile\n");
} else break;
av_assert0(0); default:
av_unreachable("Already checked via CODEC_PIXFMTS");
}
} else if (avctx->profile < AV_PROFILE_PRORES_PROXY } else if (avctx->profile < AV_PROFILE_PRORES_PROXY
|| avctx->profile > AV_PROFILE_PRORES_XQ) { || avctx->profile > AV_PROFILE_PRORES_XQ) {
av_log( av_log(